For a few months, my computer crash with a black screen when i can't do anything. I need to reboot it after that. When i reboot it a notification appear and talk about wattman. So i change the "Power Tuning" to the maximum i can do ( 50 % ). Please help me, I thought I had bought a good graphics card where I could put my options fully but even with these options at their lowest this problem still occurs.
I have 550W to my power supply with 8go ram and and an Intel Core i3-9100F 3,60 GHz